Nathan Vaporairess Lite 4L women’s running/hydration vest, marine blue/hibiscus color, size XXS-M, NWT! Vest never worn, bladder used once and cleaned according to instructions, in like new condition. Original HydraPak 2L bladder included. Super lightweight and breathable for hot summer runs! Soft bottle pockets plus more pockets on straps. Zippered small pocket in back. Larger stretchy pocket. Adjustable fit system (with Velcro) allows for the perfect fit. Size XXS-M fits sternum 26-33”, bust 30-36”. From a smoke and pet free 🏠